DD139319A1 - REFERENCE VOLTAGE SOURCE - Google Patents

REFERENCE VOLTAGE SOURCE

Info

Publication number
DD139319A1
DD139319A1 DD78208762A DD20876278A DD139319A1 DD 139319 A1 DD139319 A1 DD 139319A1 DD 78208762 A DD78208762 A DD 78208762A DD 20876278 A DD20876278 A DD 20876278A DD 139319 A1 DD139319 A1 DD 139319A1
Authority
DD
German Democratic Republic
Prior art keywords
reference voltage
voltage source
source
voltage
Prior art date
Application number
DD78208762A
Other languages
German (de)
Inventor
Toom A Pungas
Toomas E Parve
Mart V Min
Original Assignee
Toom A Pungas
Toomas E Parve
Mart V Min
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SU772531854A external-priority patent/SU773591A1/en
Priority claimed from SU782590404A external-priority patent/SU892424A2/en
Application filed by Toom A Pungas, Toomas E Parve, Mart V Min filed Critical Toom A Pungas
Publication of DD139319A1 publication Critical patent/DD139319A1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/445—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Control Of Electrical Variables (AREA)
  • Inverter Devices (AREA)
  • Networks Using Active Elements (AREA)
  • Generation Of Surge Voltage And Current (AREA)
DD78208762A 1977-11-01 1978-10-30 REFERENCE VOLTAGE SOURCE DD139319A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU772531854A SU773591A1 (en) 1977-11-01 1977-11-01 Reference voltage source
SU782590404A SU892424A2 (en) 1978-04-27 1978-04-27 Reference voltage source

Publications (1)

Publication Number Publication Date
DD139319A1 true DD139319A1 (en) 1979-12-19

Family

ID=26665639

Family Applications (1)

Application Number Title Priority Date Filing Date
DD78208762A DD139319A1 (en) 1977-11-01 1978-10-30 REFERENCE VOLTAGE SOURCE

Country Status (9)

Country Link
JP (1) JPS5478062A (en)
AT (1) AT376303B (en)
DD (1) DD139319A1 (en)
DE (1) DE2845013C2 (en)
FI (1) FI67967C (en)
FR (1) FR2407513A1 (en)
GB (1) GB2007884B (en)
HU (1) HU177720B (en)
SE (1) SE431370B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111443752A (en) * 2020-04-20 2020-07-24 国网辽宁省电力有限公司电力科学研究院 Fine adjustment device for voltage output quantity of direct current standard source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484705A (en) * 1966-06-23 1969-12-16 Hewlett Packard Co True r.m.s. detector
US3458723A (en) * 1966-09-09 1969-07-29 Hewlett Packard Co Square wave generator
US3835418A (en) * 1972-10-17 1974-09-10 Rfl Ind Inc Stabilized alternating current source

Also Published As

Publication number Publication date
FI783265A (en) 1979-05-02
FR2407513A1 (en) 1979-05-25
HU177720B (en) 1981-12-28
DE2845013A1 (en) 1979-05-23
AT376303B (en) 1984-11-12
JPS5478062A (en) 1979-06-21
GB2007884B (en) 1982-04-28
SE431370B (en) 1984-01-30
FI67967B (en) 1985-02-28
SE7811273L (en) 1979-05-02
DE2845013C2 (en) 1984-03-22
FR2407513B1 (en) 1982-07-09
GB2007884A (en) 1979-05-23
FI67967C (en) 1985-06-10
ATA778378A (en) 1984-03-15
JPH0140526B2 (en) 1989-08-29

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